baber/WOPTO huggingface dataset:
Patent JP-2003107010-A (JP)
Title: Apparatus for detecting foreign matter in filling liquid of transparent container or the like
Inventor: ASANO KUNITAKA
IPC: G01N21/90
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To detect not only black foreign matters, but white foreign matters at the same time. SOLUTION: A red illumination 30A, and blue illuminations 30B and 30C are set to the rear of a container 2 filled with a liquid. Red light of the red illumination 30A penetrates the container 2, while blue light from the blue illuminations is diffuse reflected from the inside liquid of the glass container 2. This is imaged by a sensor (camera) 1, and moreover the foreign matter is detected by an image processing device 4.
Patent JP-2002348424-A (JP)
Title: Low modulus polymer composition and sealing material using the same
Inventor: SAKAKI TOSHIAKI
IPC: G02B6/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a low modulus rubber composition suitable for a sealing material for a closure of an optical fiber cable and the like having high airtightness and heat-cycle resistance. SOLUTION: The low modulus rubber composition comprises 100 pts.wt. of an ethylene-propylene-diene rubber having an ethylene content of 54-64 wt.%, 200 pts.wt. or more of a process oil having a flow point of -30 deg.C or lower, 20 pts.wt. or more of a carbon black having a particle diameter of 80 nm or less, and 10-100 pts.wt. of a tackifier, and is vulcanized, which is used for the sealing material.
Patent JP-2003104679-A (JP)
Title: Footstep abnormality detector
Inventor: KUMAGAI MASAKAZU
IPC: B66B29/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To immediately detect abnormality of a footstep of an escalator even when the abnormality occurs to the footstep in the position of an inclined part, a curved part or a horizontal part where the footstep performs step difference movement. SOLUTION: A detecting rail 7 is integrally provided over the whole region of the inclined part, the curved part and the horizontal part where the footstep performs step difference movement, and the detecting rail 7 is connected in a vertically movable manner to a fixed body. Each footstep 1 is provided with an operating member 10. A microswitch 11 is stuck to either one of the detecting rail 7 and a rear wheel rail 6, while a detecting piece 14 is stuck to the other, and the microswitch 11 and the detecting piece 14 are opposedly arranged with a prescribed space. When the lift of the footstep 1 occurs, the operating member 10 moves the detecting rail 7 upward, and following this, the detecting piece 14 presses the contact part of the microswitch 11 to detect the lift of the footstep 1.
Patent JP-2003107386-A (JP)
Title: Scanner of galvanometer type
Inventor: MARUYAMA TOSHIYOSHI
IPC: G02B26/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a scanner of galvanometer type the acceleration of which can be enhanced without causing size and cost increase. SOLUTION: The scanner of galvanometer type 1 employs a 4-pole motor 2. In comparison with a conventional 2-pole motor, the armature inductance L of the 4-pole motor 2 can be halved under the conditions that the outer diameter of the rotor of the 4-pole motor is the same as that of the 2-pole motor and the induced voltage constant KE is the same. Since the KE/L being an index of the rising of the motor torque is twice or more, the response of the motor can be enhanced without the need for increasing the exciting current of the windings. Thus, the scanner of galvanometer type can be realized, in which the positioning of a very small angle such as 1 deg. can be settled within a time of several hundreds μ seconds.
Patent JP-2003113910-A (JP)
Title: Gear ratio changing device for vehicle
Inventor: IMANI YUICHI
IPC: F16H61/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable automatic gear ratio changing device which shifts to a target gear ratio without breaking off transmission power and restricts the gear shock and feeling of stalling when changing the gear ratio. SOLUTION: The gear ratio changing device of the vehicle capable of changing gear ratio is obtained without disconnecting the power transmission during a gear change action by mounting two pairs of clutches which can continuously connect and disconnect power transmission to each pair of gears of a maximum gear ratio and a minimum gear ratio in the gear ratio changing device. The miniaturization of a gear change selecting clutch can be achieved and the gear changing device of a conventional scale is obtained.
Patent JP-2003114438-A (JP)
Title: Liquid crystal display device
Inventor: OTA KEIICHI
IPC: G02F1/1339
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce a display unevenness by maintaining a liquid crystal layer between two substrates as a design value regardless of the thickness of the liquid crystal layer. SOLUTION: In a liquid crystal display device wherein the liquid crystal layer 6 is formed between the two substrates 2 and 3 by interposing spacers 5 between the substrates 2 and 3, at least one substrate 3 of the two substrates 2 and 3 has projecting and recessed parts formed by patterning films having film thickness different from each other and parts 6a, 6b and 6c having layer thickness different from each other are formed in the liquid crystal layer 6 by the projecting and recessed parts, the liquid crystal layer 6 is supported by the spacers 5 at all layer thickness parts by disposing the softer spacer 5c at the part 6c having the thinner liquid crystal layer and disposing the harder spacer 5a at the part 6a having the thicker liquid crystal layer.  Thereby, the liquid crystal layer 6 between the two substrates 2 and 3 can be maintained as the design value regardless of the thickness of the liquid crystal layer 6. Thus, the liquid crystal display device which has high quality and wherein display unevenness is reduced can be obtained.
Patent JP-2002183451-A (JP)
Title: Stock price chart
Inventor: MASUDA TOKUTARO
IPC: G06Q40/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a stock price chart allowing even a stock market beginner to easily predict a future movement of an optional brand stock with a certain degree of possibility and to easily read a time series fluctuation trend of the stock price from arrangement of price movement columns. SOLUTION: In this stock price chart, a stock rice trend is represented by arranging a required number of price movement columns each extending/ shrinking along a stock price axis in the time axis direction in time sequence on the rectangular coordinates consisting of the time axis and the stock price axis. A time axis allocation width matching one column of price movement represents one day, one of the upper and lower end positions of the price movement column shows a final price shift mean value for predetermined days until that day while the other shows a final shift mean value for predetermined days until the previous day, and the column is colored in a first color when polarity of a difference between the final value shift mean value for the predetermined days to that day and that to the previous day is positive and colored in a second color when the polarity is negative.
Patent JP-2003116311-A (JP)
Title: Dustproof device for crop harvester
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D27/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a dustproof device for protecting a worker engaged in separating defective carrots mixed into normal carrots during conveying these carrots on a separating transfer conveyor from dust generated during harvesting the carrots so as not to inhale the dust or prevent the dust from falling on the worker. SOLUTION: The objective dustproof device comprises a dustproof cover 13 for protecting the worker (A) from inhaling dust generated during harvesting crops (carrots) (1) or a fan for sucking and discharging such dust, being located close to the worker (A). The leaves of the crops (carrots) (1) are cut off at specified points by leaf cutters 12 and 12, and on response to the dropping feed of the crops (1) thus freed from the leaves, during transferring them on the separating transfer conveyor 11 upwardly sideways, the worker (A) who stands behind the conveyor 11 separates and extracts defective crops (1).
Patent JP-2003123563-A (JP)
Title: Water cut-off method for wire harness and wire harness
Inventor: MASUKAWA MAMORU
IPC: H01B13/012
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a water cut-off method for a wire harness and the wire harness which can be easily arranged while carrying out cut-off of water. SOLUTION: In the water cut-off method for the wire harness, electric wires 16 are flatly spread by applying tension to a water cut-off portion R to be subjected to the cut-off of water of the electric wires 16 of the wire harness arranged by a rod like holder 31. The cut-off of water is carried out by applying a water cut-off agent to the flatly spread electric wires 16 from one side or both sides, cylindrically rounding them and winding a tape. Namely, the tension to the water cut-off portion R is generated by arranging the water cut-off portion R to be subjected to the cut-off of water on the electric wire holder 31 provided perpendicularly to an arranging direction on both sides or one side of the water cut-off portion R and turning the electric wire holder 31 obliquely or in parallel to the arranging direction.
Patent JP-2003125287-A (JP)
Title: Video signal changeover device
Inventor: EBIHARA SEIJI
IPC: H04N5/268
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To attain stable video image changeover without the need for a complicated circuit for taking synchronization with a simple configuration and causing no disturbance in a video image at changeover. SOLUTION: Decoders (DEC) 12A, 12B separately receive synchronous digitized video signals distributed to two systems by each system by a digital video switching device (DVSW) 11 to apply decode processing to the video signals. Freeze devices (TBC: Time Base Corrector) 13A, 13B usually output the video signals subjected to decode processing as they are but apply freeze processing to the video signals according to an instruction from a changeover control section (FSC) 15 just before the video image switching by the DVSW 11. An analog video switching device (AVSW) 14 alternately switches the video signals received from the freeze devices 13A, 13B to output the result as an analog video signal 105 and outputs the video signal received from the freeze device (TBC) 13B as an analog video signal 106 without applying any modification thereto.
Patent JP-2003140764-A (JP)
Title: Power source control card for computer cpu and authentication system using the control card
Inventor: CHIN GAKO
IPC: G06F1/26
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a power source control card of a computer CPU and an authentication process using the control card. SOLUTION: A power source control card 100 is extended on a current computer CPU 200, and used as the interface of a computer CPU power switch disconnection, and an authenticating facility 400 is connected on the control card, and used as a controller for controlling the conduction of a power source. Also, the power source control card is used as the interface of the computer CPU, a housing power switch, and the authenticating facility, and the computer CPU is not started unless the ID authentication is cleared, and the OS system is not started unless the password authentication is cleared. Thus, it is not possible for any illegal intruder to start the power source, and it is possible to completely reject the intrusion of any hacker.
Patent JP-2003128863-A (JP)
Title: Flame-retardant vinyl alcohol-based membranous product and production method thereof
Inventor: KAWAGUCHI YOJI
IPC: C09K21/12
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant vinyl alcohol-based membranous product, which is free from causing bleed of a flame retarder and which has excellent membrane transparency and extremely high flame retardant, and also to provide a production method thereof. SOLUTION: The flame-retardant vinyl alcohol-based membranous product comprises (A) a vinyl alcohol-based resin and (B) an aromatic phosphoric acid ester having a thermal decomposition temperature of 300 to 500  deg.C, preferably further comprises a composition containing a compound represented by formula (1) (wherein, X represents a residue of hydroquinone, resorcinol, bisphenol, bisphenol A, bisphenol F or bisphenol S, R1 to R4 each represent an 1-6C alkyl group, n represents an integer of 0 to 10, and a to d represent an integer of 0 to 3). The production method thereof is also provided.
Patent JP-2003127599-A (JP)
Title: Kit and method of manufacturing shaped article
Inventor: TAKEUCHI OSAMU
IPC: B44C5/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a kit and a method of manufacturing a shaped article with which not only a professional but also an amateur adult or child can easily make a shaped article. SOLUTION: When a temporarily fixing line such as a wire is inserted into respective binding holes 2c, 3c and 4c of aggregates 2, 3 and 4, the aggregates 2, 3 and 4 are bound to one another via the temporarily fixing line. At least one of the aggregates 2, 3 and 4 is mounted on a mounting surface 5a of a support base 5 and bound to the base 5. If a positional relation of the respective members 2 to 5 or a form modeled by the respective aggregates 2, 3 and 4 is not desirable, the temporarily fixing line is released from the members 2 to 5, and the aggregates 2, 3 and 4 and the base 5 can be re-assembled repeatedly until the desired form is obtained.
Patent JP-2003126577-A (JP)
Title: Sewing machine
Inventor: KON MOCHITAKE
IPC: D05B19/14
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To confirm the timing for the motions of both of a sewing machine needle and a shuttle prior to sewing, after adjusting the meeting location between the sewing machine needle and the shuttle, form favorable stitches, and reduce the number of working processes. SOLUTION: This sewing machine 1 is equipped with the sewing machine needle 3, the shuttle 4 which catches a needled thread at the distal end of the sewing machine needle, a main spindle servo motor 50 which drives the sewing machine needle 3, and a shuttle shaft servo motor 51 which drives the shuttle 4. In this case, the main spindle servo motor 50 and the shuttle shaft servo motor 51 are independently and synchronously driven for this sewing machine 1. Such a sewing machine 1 is equipped with a location-adjusting means, a confirmation key 37 which instructs a confirming motion, and a CPU11. In this case, the location-adjusting means comprises an adjusting shaft-selecting key 34, a fine adjustment increase key 36a, and a fine adjustment decrease key 36b.  The adjusting shaft-selecting key 34 adjusts the positional relationship between the sewing machine needle 3 and the shuttle 4 in advance so that the sewing machine needle 3 and the tip 4a of the shuttle 4 may approach by the timing by which the needle thread can be caught. The CPU11 drives the sewing machine needle 3 and the shuttle 4 from the state adjusted by the location-adjusting means when receiving the instruction from the confirmation key 37.
Patent JP-2003129062-A (JP)
Title: Apparatus for producing carbide
Inventor: KAYANUMA HIROYUKI
IPC: F23J1/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a carbide which can effectively and surely carbonize and recycle irrespectively of the water content of wastes. SOLUTION: A rotary furnace 1 in which a feed compartment 8 in a side, a discharge compartment 8 in other side and a treating compartment 10 in the middle are equipped is supported rotatably, a periphery of the rotary furnace is encompassed in an outer casing furnace 2 having a first combustion compartment 17 therein for corresponding to the treating compartment of the rotary furnace. A dry distillated gas delivery body 3 for delivering a combustion gas to the outer casing furnace 2 is set in the treating compartment 10 of the rotary furnace, and a second combustion compartment 4 for taking the combustion gas in the outer casing furnace to inactivate the combustion gas and a cooling means 5 for taking out the treated carbide (b) to the treating compartment 10 to cool it are connected with the outer casing furnace 2.
Patent JP-2003126321-A (JP)
Title: System for saving/review actual shot data of golfer
Inventor: TERAOKA HIROSHI
IPC: A63B69/36
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a system in which actual shot data in the case of shooting a ball with a club by a golfer can be stored and the golfer can read the stored actual shot data in the past by utilizing a network. SOLUTION: In the system provided with a real shot data acquiring means for acquiring the real shot data of the golfer and a real shot data server accessible from a golfer terminal through the network, the real shot data server has a database storing the real shot data of a plurality of golfers acquired by the real shot data acquiring means. Besides, in response to a review request from the golfer terminal, the real shot data server prepares a list or the like containing the display of the actual shot data in the past of that golfer and the display related to ranking of the actual shot data of that golfer in the real shot data of a plurality of golfers from the database and transmits the list to the golfer terminal.
Patent JP-2002178827-A (JP)
Title: Device for automatically correcting orientation of head lamp in vertical direction automobile
Inventor: COUILLAUD PHILIPPE
IPC: B60Q1/10
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an easily installable, reliable, and inexpensive automatic correcting device capable of automatically correcting the orientation of a head lamp in the vertical direction when the attitude of a vehicle is changed without requiring a wheel sensor and a wiring and without being affected by a variation ion the vehicle in the vertical direction. SOLUTION: This device comprises an emitter 1 for radiating two light points T1 and T2 apart parallel from the axis of a vehicle to a road in the front of the vehicle, a sensor 2 forming the images I1 and I2 of the light points T1 and T2 in a receiver 6, having an objective lens 3 for providing the output signals on the distances dc1 and dc2 of the images I1 and I2, and detecting the radiated light points T1 and T2, a processing means for generating control signals based on the output signals from the sensor 2, and an actuator controlled by the control signals and capable of changing the orientation of the reflector R of the head lamp in the vertical direction.
Patent JP-2003127783-A (JP)
Title: Floor console
Inventor: ONO TOSHIYUKI
IPC: B60H1/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a floor console which is simple in structure of whole parts and easy in the manufacturing process and whose yield is high. SOLUTION: In the floor console 1 having a console main body 2, an air blowing outlet 3 which is installed at the console main body 2 and opens to the rear seat side (B), a console duct 4 which is stored in the console main body 2, introduces the conditioned air from an air conditioner, vehicle-mounted on a driver's seat (A) and capable of blowing from the air blowing outlet 3, and a box set from an upper surface of the console main body 2 downwards, and being arranged at the floor located between the driver's seat and a front passenger's seat, a box part 4a is integrally formed in a console duct 4 as a recess with a bottom.
Patent JP-2003128796-A (JP)
Title: Resin molding
Inventor: NAKAGAWA SUMIHITO
IPC: C08J5/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding having a suppressing effect against insects come flying even it has a large thickness. SOLUTION: This resin molding is obtained by adding a pigment or dyestuff to a polyester-based resin for shielding light having <=520 nm wave length and also making the resin molding having 20-70%, preferably 40-60% total light transmittance. By using the molding as a partitioning material for food- producing devices, it is possible to prevent the insects from mingling into the food. As the polyester-based resin, an amorphous polyethylene terephathalate resin obtained by substituting 10-70% of ethylene glycol component in the polyethylene terephthalate with cyclohexanedimethanol is preferably used.
Patent JP-2003129462-A (JP)
Title: Method for evaluating coefficient of earth pressure at rest of ground into which pile or sand compaction pile is driven, and method for evaluating coefficient of earth pressure at rest of sand compaction pile itself in ground into which sand compaction pile is driven
Inventor: HANZAWA HIDEO
IPC: E02D3/10
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating a coefficient of earth pressure at rest of ground into which a pile or a sand compaction pile is driven, which allows the proper evaluation of an increase in the coefficient of the earth pressure at rest of the ground due to the driving of the pile or the sand compaction pile, and enables the coefficient of the earth pressure at rest to be properly and simply applied to a design. SOLUTION: In this method, an electric static cone penetration test is carried out at a representative point in an execution area; after the obtainment of cone end resistance before the driving of the pile or the sand compaction pile, a test for obtaining the cone end resistance after the driving is carried out by driving a plurality of test piles or test sand compaction piles; and the coefficient of the earth pressure at rest of sandy ground is calculated for evaluation from test results.
Patent JP-2002179599-A (JP)
Title: Method of oxidation for producing alkene and carboxylic acid
Inventor: ELLIS BRIAN
IPC: C07C69/15
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of oxidation for producing an alkene and a carboxylic acid each usable in an integrated method such as for producing ethyl acetate or vinyl acetate. SOLUTION: This method for oxidizing a 2-4C alkane for producing the corresponding alkene and carboxylic acid comprises bringing the alkane, a molecular oxygen-containing gas and optionally the corresponding alkene and/or water into contact together in an oxidation reaction zone in the presence of at least two catalysts active for oxidizing the alkane to the corresponding alkene and carboxylic acid and differing in selectivity from each other to form a product stream comprising the alkene, the corresponding carboxylic acid and water; wherein the molar ratio for the alkene and carboxylic acid formed in the oxidation reaction zone is adjusted or maintained at a specified value by regulating the relative ratio for the above catalysts in the oxidation reaction zone.